Safety paper with transparent area

摘要

The security paper (14) for the production of security- or value documents, comprises window area or continuous opening (12), and first security element combined with second security element applied on the security paper, which locks the window area or the continuous opening and is partially transparent in the window area or in the region of continuous opening. The first security element and second security element are film element (22), which is provided with information in the form of patterns, symbols or coding, a security thread, a width security strip (20). The security paper (14) for the production of security- or value documents, comprises window area or continuous opening (12), and first security element combined with second security element applied on the security paper, which locks the window area or the continuous opening and is partially transparent in the window area or in the region of continuous opening. The first security element and second security element are film element (22), which is provided with information in the form of patterns, symbols or coding, a security thread, a width security strip (20). The first and the second safety element member in the window area or in the area of the continuous opening represent information on each other or supplementing information. The information is present in a pressure layer or a metallization layer. The information is formed by reflecting, magnetic, electrically conductive, phosphorescence, fluorescent or other luminescent materials. The first security element width is formed as the window area or the continuous opening. The first second security element strip is formed as the window area or the continuous opening. The second security element strip is formed as the first security element and as the window area or the continuous opening. The second security element locks the window area or the continuous opening on one side or both sides. Independent claims are included for: (1) a method for the production of security paper for security- or value documents; and (2) a value document such as bank note, or identification card.